Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electromagnetic steel sheet and process for producing the same










Image Number 4 for United States Patent #6322635.

Electromagnetic steel sheet from a high-purity steel slab, composed essentially of Si 2.0 to 8.0 wt %, Mn 0.005 to 3.0 wt % and Al 0.0010 to 0.012 wt % with each of Se, S, N and O each not more than 30 ppm.








 
 
  Recently Added Patents
Reduction of HMF ethers with metal catalyst
Magnetic resonance imaging apparatus
Wrench
Interactive program guide systems and processes
Meat-containing, strip shaped food product and method of making same
Wristwatch
High order continuous time filter
  Randomly Featured Patents
Combined sewing machine and cover
Combinatorial synthesis system
Switch in UHF bandpass
Information processing apparatus and method for handling packet streams
Modified polysugar as the alignment layer for liquid-crystal displays
Wrench
Therapeutically useful sulphur-containing benzylidene derivatives
Ballast with an arc quenching circuit
Predictive header pressure control
White light source and display apparatus using the same